# Chapter5.py
# errors (fixed) warnings (breaking best practices) info (ok)
# CI/CD pipeline
# 1.2.3.4...  series
# 3 | 2 | 1 ... parallel operations
'''
DEBUGGING
1. syntax debugging -> meet the least required syntax for the program. There is NO reason to run the code if you have syntax errors
2. runtime errors -> these errors mean that the syntax is correct, BUT the program can not initialize.
3. Exception errors -> when the program starts BUT during the execution of the program there is an error (try/except keyword block cpt. 8)
----------
TESTING
4. UI<interface> / UX<experience> aka... the bouncing ball Testing
5. Unit Testing Tests each individual unit/function for pass/fail
6. Assertion Testing -> Tests Value
6a. 7 + 3 * 4 = 19 ACTUAL RETURN
6b. (7 + 3) * 4 = 40  EXPECTED RETURN
6c. ACTUAL == EXPECTED -> True or False
'''